baber/WOPTO huggingface dataset:
Patent JP-H11228383-A (JP)
Title: Cosmetic for cleansing
Inventor: IWASAKI NOBUHIRO
IPC: A61K8/00
Filed: 1998-02-05
Abstract: PROBLEM TO BE SOLVED: To prepare a cosmetic stably containing an agent for making pearl appearance, and suitable for a detergent for hair such as a shampoo by including a silicone, a saturated fatty acid ester of ethylene glycol, a xanthan gum and a cationized polymer. SOLUTION: This cosmetic contains a silicone preferably of dimethicone having 50,000-500,000 cSt, a saturated fatty acid ester such as stearic acid ester of glycol, a xanthan gum, and a cationized polymer including a cationized cellulose and/or a cationized gum guaiac. The cosmetic has an appearance with a pearl pattern and is a detergent for hair.
Patent JP-H05247574-A (JP)
Title: Production of aluminum alloy for forging and forged product of aluminum alloy
Inventor: MIYAGAMI AKIRA
IPC: C22F1/05
Filed: 1992-02-26
Abstract: PURPOSE:To produce an aluminum alloy for forging capable of inhibiting the coarsening of crystalline grains at the time of hot forging and providing a high strength forged product of aluminum alloy and also to produce a forged product of aluminum alloy. CONSTITUTION:The aluminum alloy for forging has a composition consisting of, by weight, 0.5-0.8% Mg, 0.8-1.2% Si, <=0.4% Cu, 0.15-0.40% Mn, 0.1-0.20% Cr, and 0.1-0.2% Zr, and the balance Al with inevitable impurities. Further, this alloy has <=36% electric conductivity (IACS). This aluminum alloy is reduced in the coarsening of crystalline grains at the time of forging, and a high strength forged product of aluminum alloy can be obtained. Moreover, by regulating the temp. at the time of hot-forging this aluminum alloy to 490-570 deg.C, a forged product of aluminum alloy improved in strength to a greater extent can be obtained.
Patent JP-S53124338-A (JP)
Title: Induction heating device
Inventor: NAGATA YOSHINOSUKE
IPC: H05B6/12
Filed: 1977-04-05
Abstract: PURPOSE:To obtain the self-oscillation circuit which is so designed that oscillating frequency of SCR inverter should not lower to an audible range and commutation failure should not happen.
Patent JP-H08229607-A (JP)
Title: Method for cooling rolling-coolant liquid for cold rolling mill
Inventor: HIRAI MASAKI
IPC: F28C3/06
Filed: 1995-02-28
Abstract: PURPOSE: To reduce running cost and maintenance cost that are necessary to cool a coolant liquid which is circulatingly used in a cold rolling mill. CONSTITUTION: The coolant liquid 10 is sprayed from spray headers 3 toward work rolls 1, the coolant liquid which is raised its temp. is received with a mesh internal sheet 12 which is provided in the upper part of an oil pan 4 and the coolant liquid is dispersedly dropped from the mesh-holes 12a of the mesh internal sheet 12. The coolant liquid 10 which is dropped inside the oil pan 4 is cooled by direct heat exchange with the rising flow of gas which is introduced into the inside from an intake port 15 which is provided in the lower part of the oil pan 4.
Patent JP-2000239738-A (JP)
Title: Quenching apparatus
Inventor: UNO KAZUO
IPC: C21D1/64
Filed: 1999-02-18
Abstract: PROBLEM TO BE SOLVED: To execute the quenching without developing the unevenness by removing steam film developed so as to cover a work as soon as possible when the heated work is dipped into quenching agent. SOLUTION: The work is laid on a tray 4 and disposed to a prescribed quenching position 4' of a quenching vessel 1. At the position surrounding the prescribed quenching position 4', a vibration generating means 7 is arranged. The vibration generating means 7 has plural blades 15 vertically vibrated. The flexible blades 15 directly stir the quenching agent while bending in the quenching agent like a fan so as to develop the transverse vibration in the quenching agent. The transverse vibration (10-120 Hz) developed in the quenching agent is propagated to the prescribed quenching position 4' through the quenching agent.  Since the vibrating wave is composed mainly of the transverse vibration (at least not the vibrating wave only in the vertical direction but the three dimensional wave), the steam film on the upper and the lower surfaces of the work laid on the tray 4 in the horizontal direction almost uniformly is removed.
Patent JP-H06253120-A (JP)
Title: Facsimile equipment
Inventor: TERASAKA TEIJI
IPC: G03G15/20
Filed: 1993-03-01
Abstract: PURPOSE:To provide a facsimile equipment controlling a preheater in response to an actual operating state. CONSTITUTION:When reception data are in existence (a2), operating data of a heater for a time zone are set to [1] and set to a relevant memory area for the reception processing (a4). The processing above is repeated and 0 o'clock A.M. of a Sunday comes (a6), control data of a new week are calculated based on the data of 3-preceding weeks and stored in a relevant memory area (a7). Then the operating data of the memory are revised in a way that operating data of preceding week are shifted to an operating data memory area for data of a week preceding to the preceding week and operating data this week are shifted to an operating data memory area for data of the preceding week and the memory area of the operating data this week is cleared (a8). Then a heater is controlled according to the control data in parallel with processing in the steps a2-a4 (a9-a11).
Patent JP-H09210009-A (JP)
Title: Control valve for pneumatic actuator
Inventor: SHIRAI SOICHI
IPC: F15B11/08
Filed: 1996-02-02
Abstract: PROBLEM TO BE SOLVED: To prevent the abrupt action of an actuator after pinching is released by providing a valve element opened by the pressure of an inlet path communicated with the operation chamber of the pneumatic actuator and closed by a spring on a main body. SOLUTION: When a person is pinched between a moving portion connected to a piston rod 21B and a machine main body while a piston 21Ais operated forward, for example, an emergency stop action is immediately taken, and relatively high air pressure is confined in a head side operation chamber 24 by a solenoid changeover valve 3 changed over to a neutral position. If the pressure of the head side operation chamber 24 is remarkably higher than the pressure of a cap side operation chamber 22, the piston 21A is retreated. This is an unexpected action for a worker trying to release the pinching, and there is a possibility to induce another accident. A pressure regulating spring 49 is adjusted to the spring force corresponding to the low pressure of the cap side operation chamber 22 so that the piston 21A is kept at the stop state by the pressure of the head side operation chamber 24.
Patent JP-H08231998-A (JP)
Title: Liquid detergent composition
Inventor: SHIGEMATSU KUNIYOSHI
IPC: C11D17/08
Filed: 1995-02-28
Abstract: PURPOSE: To obtain a liquid detergent composition containing an alkyl glwcoside, polyoxyethylene phenyl ether, and a polyoxyethylene alkyl ether, excellent in liquid stability, especially good in low temperature stability and flowability, and useful for clothing, etc. CONSTITUTION: This liquid detergent composition contains (A) 10-60wt.% of an alkyl glwcoside of formula I (R<1> is a 8-18C alkyl, alkenyl or alkylphenyl, or their mixture; R<2> is a 2-4C alkylene; x is a number of 0-10 on the average; G is a residual group originated from a 5 or 6-membered reducing saccharide; y is a number of 1-10 on the average), (B) 0.1-20wt.% of a polyoxyalkylene benzyl or phenyl ether of formula II (R<3> is benzyl, phenyl; R<4> is H, methyl; x is an average addition molar number of 1-10), and (C) 25-80wt.% of a polyoxyethylene alkyl ether, is good in solution stability in systems containing the nonionic surfactant in high concentrations, is especially good in stability and flowability at low temperatures, and is useful for clothing, etc.
Patent JP-S52123879-A (JP)
Title: Mos type semiconductor device and its production
Inventor: KIMURA TAKESHI
IPC: H01L29/792
Filed: 1976-04-09
Abstract: PURPOSE: To obtain a short-channel element with simple construction and without reducing gate size by forming a gate layer of npn structure through insulation film at the middle of two n type regions on a p type substrate. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63209010-A (JP)
Title: Magnetic head
Inventor: FUKUHARA YOSHIKAZU
IPC: G11B5/127
Filed: 1987-02-25
Abstract: PURPOSE:To make a work easy and simple and to make a gap between cores extremely small by equipping the free end part of a back core on a front core and utilizing elastic substance to press-bond both cores by a slider. CONSTITUTION:In the slider 15 which positions on an upper side, a notch part 15k storing the flat spring 16 having a necessary shape is provided over the surface facing to the slider 4 and an internal surface in a horizontal direction. And the base part of the front core 11 is held between the sliders 4 and 15 and made to adhere so as to fix by forces of M and N directions shown by arrows. After that, the back core 12 holding coil bobbins 3a and 3b is pushed in until it abuts on the internal wall surface of the cutout part 15k against the elasticity of the flat spring 16 in order to respectively equip the head parts of the arms 12a-12d of the back core 12 on the corresponding slightly projecting free end parts of the front core 11 and press-contact the back core 12 to the front core 11 with the elasticity of the flat spring 16 so as to close magnetic circuits A and B.
Patent JP-S51116378-A (JP)
Title: A vibration proof method by combining rubbers different in hardness
Inventor: KIYOUTANI KUNIO
IPC: F16F3/08
Filed: 1975-04-02
Abstract: PURPOSE:The vibration proof of vibration, noise, and impact by the wide range of different cycles provided by the body in the combination of more than two rubbers different in hardness.
Patent JP-H11236047-A (JP)
Title: Mechanism for rotating/fixing handle
Inventor: YAMAMOTO SHUJI
IPC: B65D25/28
Filed: 1998-02-23
Abstract: PROBLEM TO BE SOLVED: To surely rotate and fix a handle to a box with simple operation. SOLUTION: The mechanism for rotating/fixing handle comprises recessed chambers 20, 20 having hollow portions 20A, 20A and approximately cylindrical protrusions 10, 10 which are rotatably fitted into the hollow portions 20A, 20A. A spindle 21 is formed at an approximate center on a bottom of the hollow portion 20A, a protruding locking portion 22 is formed at its upper end, and a tip face 10A of the protrusion 10 is formed with a groove 11 which can be fitted with the locking portion 22 when facing the locking portion 22. A groove 12 for receiving the spindle 21 and also for sliding the spindle 21 toward a tip of an arm 1A when the locking portion 22 is fitted in the groove 11 on the same line parallel to the arm 1A.  Rotation of the protrusion 10 is locked at two portions including the locking portion 22 fitted into the groove 11 and the spindle 21 coming out of the rotation center of the protrusion 10 with a groove 12 slid, thereby fixing the handle 1 to a box 2 in a state where the handle cannot rotate.
Patent JP-S63207253-A (JP)
Title: Dialer device
Inventor: FUJII TAKASHI
IPC: H04M1/274
Filed: 1987-02-23
Abstract: PURPOSE:To provide a function to correct contents of a memory by constituting pointers of an up/down counter or a shift register capable of right shift and left shift. CONSTITUTION:An up/down counter is used as a write pointer 2 and a read pointer 3. The write pointer is operated as the up counter up to a write position and is operated in the same manner as a conventional dialer device. When an operator finds error thereafter to correct a key 2 in the second digit from the last to a key 1, he depresses a correction key. The write pointer 2 is counted up by one and the counter value of the write pointer 2 becomes '1000'. When the correction key is depressed once more, the counter value of the write pointer 2 becomes '0111'. The key 1 as the correct number is depressed thereafter to write correct data in a memory 4.
Patent JP-S58158882-A (JP)
Inventor: ARAO KENICHI
IPC: H05B3/20
Filed: 1982-03-17
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S60190976-A (JP)
Inventor: KIKUCHI MAKOTO
IPC: A61F7/00
Filed: 1984-03-04
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S55132822-A (JP)
Title: Front loader for agricultural use
Inventor: YANO MASAHIRO
IPC: E02F3/43
Filed: 1979-04-03
Abstract: PURPOSE: To facilitate the change-over of a front loader optionally to single-moving or plural-moving lift-type loader as well as the operation for change-over by using one kind of a cylinder.  
     CONSTITUTION: A piston 8 with a rod 9 is provided in the main body 6 of a cylinder, while oil-feeding ports 13 and 15 being provided at a passage 12 connecting the piston 8 in the main body of the cylinder with a chamber A on the side of a base part and at a passage 17 connecting the piston 8 with a chamber B on the side of the tip. Moreover, these passages 12 and 17 are communicated with each other, while in the communicating part of both passages being provided a check valve mechanism checking the flow in the direction from the chamber A to the chamber B and a mechanism opening or closing the communicating part. By using a cylinder b for single and plural use thus constituted, a lift arm is vertically moved. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H03243666-A (JP)
Title: Ultraviolet ray shielding transparent flaky particle and production thereof
Inventor: KUME MAKOTO
IPC: A61K8/00
Filed: 1990-02-21
Abstract: PURPOSE:To obtain the subject particles useful as cosmetics, coatings, etc., for preventing sunburn by mixing a mixture solution of an organosiloxane, fine ZnO particles and an organic solvent with transparent flaky particles, drying the resultant mixture while stirring the mixture and then heating the dried mixture. CONSTITUTION:With 100 pts. wt. mixture solution of an organosiloxane in an amount of 5-30 wt.% expressed in terms of SiO2, 4-15 wt.% fine ZnO particles and 60-80 wt.% organic solvent, is mixed 40-300 pts. wt. transparent flaky particles. The resultant mixture is then dried while being stirred and subsequently heated to afford the objective particles coated with a layer containing the ZnO and organosiloxane.
Patent JP-S53126504-A (JP)
Title: Neutral position holding device for rotor of rotation system
Inventor: TSUCHIYA HIROAKI
IPC: F16C32/06
Filed: 1977-04-12
Abstract: PURPOSE: To prevent inclination of a rotor and leakage at side surface into a low pressure unit, by making by-pass holes through which a high pressure fluid is introduced to sliding surfaces at both sides of the rotor, a connection hole which connects the sliding surfaces at both sides and bow-shaped grooves at by-pass outlet portions of high pressure units. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S53126558-A (JP)
Title: Heat exchanger
Inventor: AIZAWA HIDETOSHI
IPC: F28D15/00
Filed: 1977-04-13
Abstract: PURPOSE: In a heat transfer pipe which serves both as a vapor pipe and as a liquid return pipe, to improve the cooling characteristic of the pipe by constructing the inside of the pipe in a spiral profile. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61199725-A (JP)
Inventor: ONISHI HIDEAKI
IPC: A01F12/54
Filed: 1985-03-01
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H06260717-A (JP)
Title: Semiconductor laser
Inventor: OKADA NAOKO
IPC: H01S5/00
Filed: 1993-03-03
Abstract: PURPOSE:To manufacture a semiconductor laser having high luminous efficiency and suppressed optical damage on edge face and high output operatioin by a method wherein, pertaining to a semiconductor laser manufacturing method and the technique for formation of a specific value AlGaInP system visible light semiconductor laser, the surface level density of cavity edge face is lowered, and the formation of non-radiative recombination level, which is present in the crystal located in the vicinity of cavity edge face, is suppressed. CONSTITUTION:In a semiconductor luminous device at least provided with the first clad layer 2 and the second clad layer 3, consisting of AlGaInP, and an active layer 4, consisting of GaInP or AlGaInP, sandwitched by the first clad layer 2 and the second clad layer 3, a region 7, in which a group VI element such as Se, Te or S is introduced at least into the region ranging from the edge of a cavity edge face 5 to the vicinity of the edge face, is formed.
Patent JP-S62199594-A (JP)
Inventor: NAKAJIMA TOMOYUKI
IPC: B64F1/20
Filed: 1986-02-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H11236956-A (JP)
Title: Power transmission device
Inventor: HORIE ATSUYUKI
IPC: G03G15/00
Filed: 1998-02-24
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of noise due to a collision of tips of engaged gear teeth at the time of switching a power transmission route with the reverse rotation of a motor by transmitting a part of the rotary motion of a switching cam to a power transmission gear, and connecting a power transmission route switching gear engaged with the power transmission gear to a counterpart gear while rotating it. SOLUTION: In this power transmission device, a switching cam 7 is rotated by the reverse rotation of a driving and switching motor 1, and a power transmission route switching gear 10 provided in an arm 4 for following the switching cam 7 is engaged with a counterpart gear 11, and each operation is performed by the normal rotation of the driving and switching motor 1. In this case, a part of the rotary motion of the switching cam 7 is transmitted to the power transmission gear 8 during a remarkably short period before a working point (a) of the switching cam 7 is forcibly displaced, and the power transmission route switching gear 10 engaged with the power transmission gear 8 is connected to a counterpart gear 11 while it is rotated. In this power transmission gear, collision of tips of gear teeth is prevented, and the power transmission route can be smoothly connected.
Patent JP-S54134416-A (JP)
Title: Dome padiator speaker
Inventor: KOIZUMI HIROSHI
IPC: H04R7/26
Filed: 1978-04-11
Abstract: PURPOSE:To make it possible to generate satisfactory acoustic output characteristics by preventing the unnecessary vibrations such as divided vibrations in a dome type diaphragm with the use of a brake. CONSTITUTION:A brake 11 made of an elastic materialf is attached to the upper side 3A of the pole 3 of a magnetic circuit such that is abuts against both the inner wall of a coil bobbine 7 wound with a voice coil 6 and arranged in the magnetic gap G of a magnetic pasage and the inner wall 5A in the vicinity of the fixing portion a to the coil bobbine 7 of a dome-shaped diaphragm 5. The brake 11 is made of a material such as rubber, foamed rubber or sponge so that the inner wall 7A of the coil bobbine 7 and the inner wall 5A of the diaphragm 5 are elastically supported. The diaphragm 5 has its vibrations braked such that the unnecessary vibrations such as noded vibations, diametrical deformation and eccentricity are eliminated.
Patent JP-S56137423-A (JP)
Title: Interruption processing sytem
Inventor: MASUNAGA NAOHIRO
IPC: G06F13/26
Filed: 1980-03-31
Abstract: PURPOSE:To enable effective interruption, by locating the priority of processing unit at the highest position tentatively, when the interruption request in the processing unit at lower priority is kept waiting for a considerably long time. CONSTITUTION:The interruption request generating section having processing units 1-0-1-n is provided with the interruption requesting timers 6-0-6-n. The output of the interruption requesting timer 6-i provided in the 1-th processing unit i-1 is fed to each block circuit of other units 1-0-1-(i-1) which function as the upper rank. Thus, the block circuits 3-0-3-(i-1) in the processing units 1-0-1-(i-1) are kept at off state. Thus, the processing unit 1-i has the highest priority and the interruption request in the processing unit 1-i is given the highest priority. Thus, effective interruption can be made.
Patent JP-S57156821-A (JP)
Title: Controlling method for shape
Inventor: HORINO KAZUHIRO
IPC: B21B37/38
Filed: 1981-03-24
Abstract: PURPOSE:To control the shape of a rolling material after it is cooled to ordinary temp. to a prescribed shape by calculating the mateial temp. distribution in a shape measuring poition by the use of a shape forecasting model for rolling mills and correcting the feedback signal from a shape sensor. CONSTITUTION:If there are fluctuations in the thickness in the width direction of a rolling material 1 prior to rolling in the stage of rolling said material 1 with 4-stages rolling mills with roll bending applying device, the temp. distribution owing to the calorific value in the width direction of the material 1 on the oulet side is generated from the difference in plastic distortions owing to the difference in the thickness when it is rolled with work rolls 3 to uniform thickness in the width direction on the outlet side of the rolls. This temp. distribution in the width direction is detected with a shape sensor 5, and this is corrected to the shape signal of the time when the material 1 is cooled to ordinary temp. with a temp. calculator 9. This shape signal is fed back to control the roll bending force 4 of the rolling mills. The shape of the material 1 when rolled and cooled is controlled to a prescribed shape.
Patent JP-H07224767-A (JP)
Title: Gear pump
Inventor: HIRASAWA HIROYUKI
IPC: F04C15/06
Filed: 1994-02-16
Abstract: PURPOSE:To reduce the noise and improve the quality of a gear pump by varying the minimum value of the cross section of the fluid passage orthogonal to the flow direction of the fluid flowing in the fluid passage, between the suction side and the discharge side of a gear pump. CONSTITUTION:When a motor 24 is driven, a drive gear 11a rotates through an output shaft 24a, a pinion 28, a gear 29, and a drive shaft 30, and by the cooperative rotation of the drive gear 11a and a driven gear 11b, the water inside a water supply tank is sucked in the gear pump 11 through a suction pipe 2 and an opening 11d for suction, and it is pressure-fed into an ice making pan through an opening 11e for discharge and a discharge pipe 3. In this case, the bore B of the opening 11d for suction is made smaller than that A of a discharge pipe 2. This way, the minimum value of the cross section orthogonal to the flow direction of the fluid flowing in the flow passage is varied between a suction port 2a and a discharge port 2a, whereby the noise occurrence at driving of a gear pump is reduced.
Patent JP-S58158495-A (JP)
Title: Finned-tube type heat exchanger
Inventor: YOKOYAMA SHIYOUICHI
IPC: F28F1/32
Filed: 1982-03-16
Abstract: PURPOSE:To enhance heat-transmitting efficiency on the air side and draining property for condensed water, by a method wherein each of a group of fins is provided with rugged stringers at intermediate parts between adjacent ones of a group of heat-transmitting pipes in the stage direction of the pipes, and shaved- and-raised burrs opened in the flowing direction of air are provided on both sides of each of the stringers. CONSTITUTION:A flat plate fin 1a is provided with fin collar parts 1b formed by burring at regular intervals, and the heat-transmitting pipes 2 are passed respectively through the fin collar parts 1b. The fin 1a is provide also with the rugged stringers 5 each of which extends along a straight line connecting the pipes 2 in the stage direction (that is, in the direction orthogonal to the direction of the airflow indicated by arrows) at the intermediate part between the adjacent pipes and bypasses each of the pipes 2 on the downstream side with respect to the airflow. Further, at the intermediate parts between the adjacent pipes 2 in the stage direction thereof, a plurality of the shaved-and-raised burrs 6-9 are provided on both sides of the stringer 5. Accordingly, the thickness of temperature boundary layers in the airflow is reduced, mixing and disturbance of flowing air are accelerated, and burble region is reduced.